Create and grow real-time 3D games, apps, and experiences for entertainment, film, automotive, architecture, and more. Get started with Unity today.

What is Unity? Unity is a real-time 3D development platform for building 2D and 3D application, like games and simulations, using .NET and the C# programming language.

Jan 31, 2026 · Unity (U) stock plunged 24% to $29.10 after Google DeepMind unveiled Genie 3 AI that generates interactive worlds from text. Unity CEO calls world model AI a powerful accelerator. Unity …

Download Unity in 3 easy steps to get started with the world’s most popular development platform for creating 2D & 3D multiplatform experiences and games.

Explore all of Unity's products and services to find the right set of tools for you. Get more information about our plans and pricing.

Unity game development software enables you to create high-quality 3D and 2D games and deploy them across platforms like desktop, mobile, VR/AR, and console.

Get free resources to learn how to create amazing content and experiences with Unity. Beginner and intermediate tutorials, extensive documentation, and other helpful materials will get you started …

Everything you need to start your Unity journey. Access free resources, get started tutorials, and launch into the Unity Editor.

Free tutorials, courses, and guided pathways for mastering real-time 3D development skills to make video games, VR, AR, and more.

Build 2D and 3D experiences in any style, for any platform. The Unity engine gives you the power and flexibility to realize your creative vision.